Lothos, Agony Artificer

Menace
When a creature you control does damage to
a player, put a Crafting Counter on Lothos, Agony Artificer.
Protocol: Suffering — Select a artifact you control, exile it, select a artifact creature you control, it gains Menace, if Lothos, Agony Artificer has a Crafting Counter, target creature takes X -1/-1 Counters, which X is
the artifact creatures power.